Ruby on Rails 3, Passing Params?
I'm currently trying to get all of the Events made by a User in my Ruby on Rails app.
Rails version = 3.0.9 Ruby version = 1.9.2
User has_many :events
Event belongs_to :user
admin_controller.rb: (Used for displaying the admin section of the app)
class AdminController < ApplicationController
load_and_authorize_resource
def index
@topuploaders = User.find(:all, :include => :events).sort_by { |u| -u.events.count }.first(5)
@topflyers = Event.all(:limit =>10, :order => 'viewcount DESC')
end
def users
@users = User.all
end
def flyers
@events = Event.all
end
def get_flyers
@user = User.find(params[:id])
end
end
The function users finds and displays all o开发者_开发知识库f the Users by name. I am stuck on how to make a link to a page that will display all of the events created by a user.
I tried to use the:
def get_flyers
@user = User.find(params[:id])
end
And then display the names of the flyers in the view, but this did not work.
Any suggestions would be greatly appreciated. I am quite new hear so I'm not sure if I've given enough detail, so please bear with me.
Thankyou in advance.
Simply modify your get_flyers
function to
@flyers=User.find(params[:id]).events
Then, @flyers
will contain an array of events for that user, which you can display from your view.
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